<!DOCTYPE html>
<html>

<head>
  <meta charset="UTF-8">
  <link rel="icon" href="data:;base64,iVBORw0KGgo=">
  <title>Cross origin iFrame</title>
  <style type="text/css" media="screen">
    body {
      background-color: black;
      color: #999;
      height: 4000px;
    }

    iframe {
      width: 800px;
      height: 400px;
      border: 2px solid green;
    }
  </style>
</head>

<body>
  Iframe from a different origin as its parent:<br />
  <iframe src="https://example.com" />

</body>

</html>
